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16.3 Outdoor Electronic Controller Removal Procedure
16.3.1 CU-S9TKV
Caution! When handling electronic controller, be careful of electrostatic discharge.
1. Remove the 4 screws of the Top Panel.
Fig.1
2. Remove the 7 screws of the Front Panel.
Fig.2
3. Remove the screw of the Terminal Board Cover.
4. Remove the Top Cover of the Control Board by 2
hooks.
Fig.3
5. Remove the Control Board as follows.
Fig.4
Fig.5
Fig.6
Screws
Screws
Top Panel
Screws
Screws
Screw
Control Board
Terminal Board
Cover
Hooks
Top Cover
Control Board
Remove
2 screws
Release
4 connectors
Remove 2 earth
wire screws
Remove
1screw
Remove
1 screw
Release 3 terminal
connectors
Control Board
Release the terminal cover
and 3 terminal compressor
Compressor
Control Board